^KAPD — Daeyang Instrument

Official Website ↗
Description
Download material
Code map
Contribute
Competitive Models
Manufacturer
Send enquiry
Vessels
Spares
Vendors
Did you know
Maintenance Schedule

Zulu Code Model

Description

Marine instrumentation and tank PV systems since 1988. Specialized in tanker cargo instrumentation and navigation equipment. Korea.

Manufacturer

Official site: https://dmc.daeyang.co.kr

Did you know

Daeyang Instrument, an affiliated company of Daeyang Electric Co., Ltd., was established in March 1988. Daeyang Instrument specializes in marine measurement devices.
While specific sibling models within Daeyang Instrument's PV valve range are not detailed, the company's offerings include various pressure sensors and switches, indicating a broader focus on marine instrumentation.
Daeyang Instrument's PV valves are designed to prevent flame passage into cargo tanks and to relieve excessive overpressure or under-vacuum conditions during cargo operations and thermal variations. They are approved for crude oil, petroleum products, and IMO type II or III chemical tankers carrying dangerous flammable cargoes.

Model	Opening Pressure (Pressure, kPa)	Opening Pressure (Vacuum, kPa)	Sizes (DN)
Daeyang Instrument (High Speed Pressure Vacuum Relief Valve)	14 (oil tanker), 18-20 (chemical tanker), 60 (special)	-3.5	50-250
Pres-Vac PV-VOC Series	10-70	-3.5 to -7.0	50-600
Pres-Vac High Pressure Valve	10-65	-1 to -7.0	50-600

Sources: daeyang.co.kr; hyosungmarine.com; daeyang.co.kr; daeyang.co.kr; shipserv.com; rightmarine.com; gjerde.com; daiwa-hanbai.jp; igiantech.com

Competitive Models

Similar models from other manufacturers — apple to apple.

^KAAA FRAMO

FRAMO is a Cargo Pump model, coded ^KAAA. Typical service: support role in cargo; installed across most merchant fleet s…

^KADM MMC International

USA - Known for manufacturing portable UTI meters (Ullage Temperature Interface) and closed gauging systems for tankers.

^KAHA FRAMO

^KAGH Hanla Level VECS

Hanla Level vapour-emission control system (VECS) — collects and controls cargo-tank vapours during loading per MSC/vapo…

^KAFD DongHwa Entec Tank Cleaning Heater

DongHwa Entec shell-and-tube tank-cleaning heater (~35 m² heating surface) — heats sea / wash water for cargo-tank crude…

Send enquiry

Send an enquiry to the manufacturer of ^KAPD Daeyang Instrument. One broadcast per day.

Contribute or correct

Spotted a missing or incorrect entry? Let the maintainers know. Zulu Code is open under CC BY 4.0 — every correction strengthens the standard for the whole industry.

Code map

^K  A  P  D
 │  │  │  └── Model: Daeyang Instrument
 │  │  └───── Make: Pressure-Vacuum (PV) Valves
 │  └──────── Equipment: Tankers (Oil & Gas)
 └─────────── System: Cargo